Starp citu, "Firefox speed up".
Izveido savā profila direktorijā user.js:

user_pref("nglayout.initialpaint.delay", 0);
user_pref("browser.turbo.enabled, true");
user_pref("network.http.max-connections, 48");
user_pref("network.http.max-connections-per-server, 24");
user_pref("network.http.max-persistent-connections-per-proxy, 12");
user_pref("network.http.max-persistent-connections-per-server, 6");
user_pref("network.http.pipelining, true");
user_pref("network.http.pipelining.maxrequests, 100");
user_pref("network.http.proxy.pipelining, true");
user_pref("browser.tabs.showSingleWindowModePrefs", true);
user_pref("browser.xul.error_pages.enabled", true);
user_pref("browser.chrome.site_icons", false);
user_pref("browser.chrome.favicons", false);

Noglabā mapē, kas izskatās apmēram šādi: %AppData%\Mozilla\Firefox\Profiles\xxxxxxxx.default\
Tā ir apakšdirektorija te: C:\Documents and Settings\[User Name]\Application Data\Mozilla\Firefox\Profiles\